But the trouble was that the hysterics could not go on for ever, and (I am writing the loathsome truth) lying face downwards on the sofa with my face thrust into my nasty leather pillow, I began by degrees to be aware of a far-away, involuntary but irresistible feeling that it would be awkward now for me to raise my head and look Liza straight in the face. Why was I ashamed? I don't know, but I was ashamed.